As mentioned Muvizu is one of a kind within this field as it offered actual 3D scenes, characters, and props. You can also import your own 3D elements into a scene. Motion tracking is easy, 3D camera operation, lip-syncing, and many more features. You don't have to be an animator to build your first scene in minutes.
Manuskript - Open-source tool for writers.
Plotagon - This app, Plotagon. is very fun. Creative and lets me express my ideas and all of my desiors!
Scrivener - Scrivener is a content-generation tool for composing and structuring documents.
FaceRig - FaceRig is a program that aims to enable anyone with a webcam to digitally embody awesome...
Storyline Creator - An elegant tool for authors to write, organize and visualize their stories.
MocapX - Facial Motion capture app Maya and iPhone. With the MocapX animator, you can easily use the iPhone camera to animate characters in real time directly in Maya. MocapX tools enable you to use any custom or production rig as well as any Maya feature.